Meanwhile, it will continue to offer the single-band Defy XT to those in waves F and beyond, but alternatively, it'll also keep the door open for its invitees to come aboard once the dual-band version is available -- it certainly seems wise to hold out for the dual-band version if you're able.

ENGADGET: Republic Wireless announces dual-band Motorola Defy XT, offers incentives to quell coverage woes